# Services from api.meckercapital.com on Zero

> api.meckercapital.com serves 9 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/api.meckercapital.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.meckercapital.com/health.json

## Services

- [Mecker Capital Basis Arbitrage Opportunities](https://www.zero.xyz/c/api-meckercapital-com-d9311bfc/llms.txt): $0.500000/call via x402. Returns top funding-rate basis arbitrage opportunities between Extended Exchange and Hyperliquid perpetuals, ranked by absolute APR with full statistical metrics per pair.
- [Mecker Capital Basis Trade Spread-APR History](https://www.zero.xyz/c/api-meckercapital-com-29ad41bc/llms.txt): $0.250000/call via x402. Returns a historical time series of spread-APR for a single asset's basis trade (Extended Exchange vs Hyperliquid), with hourly or daily aggregation and configurable lookback up to 30 days.
- [Mecker Capital Crypto Pair Backtest Statistics](https://www.zero.xyz/c/api-meckercapital-com-0658574b/llms.txt): $0.100000/call via x402. Returns historical backtest performance metrics for a specific crypto perpetual futures pair trade, including total return, Sharpe ratio, max drawdown, win rate, and trade count.
- [Mecker Capital Bulk Crypto Pair Trading Signals](https://www.zero.xyz/c/api-meckercapital-com-7a22aca3/llms.txt): $0.5/call via x402. Returns z-scores and mean-reversion trading signals for all cointegrated crypto perpetual futures pairs in a single call, optionally filtered by market regime.
- [Mecker Capital Crypto Pair Z-Score & Trading Signal](https://www.zero.xyz/c/api-meckercapital-com-299ae7c4/llms.txt): $0.050000/call via x402. Returns the current z-score and mean-reversion trading signal (with regime classification) for a specified crypto perpetual futures pair.
- [Mecker Capital Crypto Pair Cointegration Evaluator](https://www.zero.xyz/c/api-meckercapital-com-3725608e/llms.txt): $0.100000/call via x402. Evaluates a specific crypto perpetual futures pair for cointegration quality and generates a statistical arbitrage trading signal including regime, z-score, signal direction, confidence, and mean-reversion half-life.
- [Mecker Capital Z-Score History API](https://www.zero.xyz/c/api-meckercapital-com-581da446/llms.txt): $0.250000/call via x402. Returns a historical time series of z-scores and regime data for a crypto perpetual futures pair, at hourly or daily intervals, for charting and backtesting mean reversion strategies.
- [Mecker Capital Crypto Pair Trading Opportunities Scanner](https://www.zero.xyz/c/api-meckercapital-com-01668de5/llms.txt): $1/call via x402. Returns a ranked list of the best statistical arbitrage opportunities across cointegrated perpetual futures pairs, sorted by signal strength.
- [Mecker Capital Tradeable Cointegrated Crypto Pairs List](https://www.zero.xyz/c/api-meckercapital-com-c023c6d9/llms.txt): $0.1/call via x402. Returns all cointegrated crypto perpetual futures pairs with regime classification, z-scores, and LONG/SHORT/FLAT spread signals for statistical arbitrage.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

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